19150866

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{21713}}^1$

素因数の和:21735

約数の個数: 36

約数和(自身を含む): 48270222

約数和(自身を除く): 29119356

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 21713, 43426, 65139, 130278, 151991, 195417, 303982, 390834, 455973, 911946, 1063937, 1367919, 2127874, 2735838, 3191811, 6383622, 9575433, 19150866]

約数ペア:

[(1, 19150866), (2, 9575433), (3, 6383622), (6, 3191811), (7, 2735838), (9, 2127874), (14, 1367919), (18, 1063937), (21, 911946), (42, 455973), (49, 390834), (63, 303982), (98, 195417), (126, 151991), (147, 130278), (294, 65139), (441, 43426), (882, 21713)]